Vulnerability Details CVE-2022-22558
Dell PowerEdge Server BIOS and Dell Precision Workstation 7910 and 7920 Rack BIOS contain an Improper SMM communication buffer verification vulnerability. A Local High Privileged attacker could potentially exploit this vulnerability leading to arbitrary writes or denial of service.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 8.8%
CVSS Severity
CVSS v3 Score 5.7
CVSS v2 Score 3.6
References
Products affected by CVE-2022-22558
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cpe:2.3:h:dell:c4130:-
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cpe:2.3:h:dell:c6320:-
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cpe:2.3:h:dell:fc430:-
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cpe:2.3:h:dell:fc630:-
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cpe:2.3:h:dell:fc830:-
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cpe:2.3:h:dell:m630:-
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cpe:2.3:h:dell:m630p:-
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cpe:2.3:h:dell:m830:-
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cpe:2.3:h:dell:m830p:-
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cpe:2.3:h:dell:r430:-
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cpe:2.3:h:dell:r530:-
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cpe:2.3:h:dell:r630:-
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cpe:2.3:h:dell:r6415:-
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cpe:2.3:h:dell:r730:-
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cpe:2.3:h:dell:r730xd:-
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cpe:2.3:h:dell:r7415:-
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cpe:2.3:h:dell:r7425:-
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cpe:2.3:h:dell:r830:-
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cpe:2.3:h:dell:t430:-
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cpe:2.3:h:dell:t630:-
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cpe:2.3:o:dell:c4130_firmware:-
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cpe:2.3:o:dell:c6320_firmware:-
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cpe:2.3:o:dell:fc430_firmware:-
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cpe:2.3:o:dell:fc630_firmware:-
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cpe:2.3:o:dell:fc830_firmware:-
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cpe:2.3:o:dell:m630_firmware:-
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cpe:2.3:o:dell:m630p_firmware:-
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cpe:2.3:o:dell:m830_firmware:-
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cpe:2.3:o:dell:m830p_firmware:-
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cpe:2.3:o:dell:r430_firmware:-
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cpe:2.3:o:dell:r530_firmware:-
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cpe:2.3:o:dell:r630_firmware:-
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cpe:2.3:o:dell:r6415_firmware:-
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cpe:2.3:o:dell:r730_firmware:-
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cpe:2.3:o:dell:r730xd_firmware:-
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cpe:2.3:o:dell:r7415_firmware:-
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cpe:2.3:o:dell:r7425_firmware:-
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cpe:2.3:o:dell:r830_firmware:-
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cpe:2.3:o:dell:t430_firmware:-
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cpe:2.3:o:dell:t630_firmware:-